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Luận văn : XỬ LÝ PHỤ PHẾ PHẨM TỪ TÔM BẰNG PHƯƠNG PHÁP VI SINH part 8

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Giải pháp đầu không cho giá trị kinh tế cao. Giải pháp thứ hai khá tốn kém. Và cả hai giải pháp đều gây ô nhiễm môi trường và ảnh hưởng xấu đến hệ sinh thái. Để đáp ứng nhu cầu thực tiễn trên, việc nâng cao giá trị kinh tế từ con tôm và giải quyết vấn đề ô nhiễm môi trường từ phụ, phế phẩm của tôm cũng như góp phần làm tăng thêm số lượng các sản phẩm chế biến từ con tôm là cần thiết....

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Nội dung Text: Luận văn : XỬ LÝ PHỤ PHẾ PHẨM TỪ TÔM BẰNG PHƯƠNG PHÁP VI SINH part 8

  1. Multiple Range Tests for pH ban dau by Ham luong vi khuan -------------------------------------------------------------------------------- Method: 95.0 percent LSD Level Count LS Mean Homogeneous Groups -------------------------------------------------------------------------------- 1.5 18 7.42111 X 1 18 7.44944 XX 2 18 7.48667 X -------------------------------------------------------------------------------- Contrast Difference +/- Limits -------------------------------------------------------------------------------- 1 - 1.5 0.0283333 0.0609821 1-2 -0.0372222 0.0609821 1.5 - 2 *-0.0655556 0.0609821 -------------------------------------------------------------------------------- * denotes a statistically significant difference. Multiple Range Tests for pH ban dau by Ham luong duong -------------------------------------------------------------------------------- Method: 95.0 percent LSD Ham luong duongCount LS Mean Homogeneous Groups -------------------------------------------------------------------------------- 15 18 7.35056 X 20 18 7.45444 X 25 18 7.55222 X -------------------------------------------------------------------------------- Contrast Difference +/- Limits -------------------------------------------------------------------------------- 15 - 20 *-0.103889 0.016779 15 - 25 *-0.201667 0.016779 20 - 25 *-0.0977778 0.016779 -------------------------------------------------------------------------------- * denotes a statistically significant difference. Multiple Range Tests for pH ban dau by Ham luong muoi -------------------------------------------------------------------------------- Method: 95.0 percent LSD Ham luong muoi Count LS Mean Homogeneous Groups -------------------------------------------------------------------------------- 7 18 7.37333 X 12 18 7.43278 X 10 18 7.52111 X -------------------------------------------------------------------------------- Contrast Difference +/- Limits -------------------------------------------------------------------------------- 7 - 10 *-0.147778 0.016779 7 - 12 *-0.0594444 0.016779 10 - 12 *0.088333 0.016779 -------------------------------------------------------------------------------- * denotes a statistically significant difference.
  2. Bảng phân tích thống kê pH các mẻ ủ sau 3 ngày Analysis of Variance for pH sau 3 ngay - Type III Sums of Squares -------------------------------------------------------------------------------- Source Sum of Squares Df Mean Square F-Ratio P-Value -------------------------------------------------------------------------------- MAIN EFFECTS A:Ham luong muoi 6.04323 2 3.02162 1246.50 0.0000 B:Ham luong duong 0.0515111 2 0.0257556 10.62 0.0804 C:Ham luong vi khuan 0.164433 2 0.0822167 33.92 0.0000 INTERACTIONS AB 0.840322 4 0.210081 86.66 0.0000 AC 0.972367 4 0.243092 100.28 0.0000 BC 0.813756 4 0.203439 83.92 0.0000 ABC 0.655411 8 0.0819264 33.80 0.0000 RESIDUAL 0.06545 27 0.00242407 -------------------------------------------------------------------------------- TOTAL (CORRECTED) 9.60648 53 -------------------------------------------------------------------------------- Multiple Range Tests for pH sau 3 ngay by Ham luong vi khuan -------------------------------------------------------------------------------- Method: 95.0 percent LSD Level Count LS Mean Homogeneous Groups -------------------------------------------------------------------------------- 2 18 4.44 X 1.5 18 4.81333 X 1 18 4.875 X -------------------------------------------------------------------------------- Contrast Difference +/- Limits -------------------------------------------------------------------------------- 1 - 1.5 0.0616667 0.178958 1-2 *0.435 0.178958 1.5 - 2 *0.3733333 0.178958 -------------------------------------------------------------------------------- * denotes a statistically significant difference. Multiple Range Tests for pH sau 3 ngay by Ham luong duong -------------------------------------------------------------------------------- Method: 95.0 percent LSD Ham luong duongCount LS Mean Homogeneous Groups -------------------------------------------------------------------------------- 20 18 4.77278 X 25 18 4.80722 X 15 18 4.84833 X -------------------------------------------------------------------------------- Contrast Difference +/- Limits -------------------------------------------------------------------------------- 15 - 25 0.0411111 0.178958 15 - 20 0.0755556 0.178958 25 - 20 0.0344444 0.178958 -------------------------------------------------------------------------------- * denotes a statistically significant difference.
  3. Multiple Range Tests for pH sau 3 ngay by Ham luong muoi -------------------------------------------------------------------------------- Method: 95.0 percent LSD Ham luong muoi Count LS Mean Homogeneous Groups -------------------------------------------------------------------------------- 7 18 4.52389 X 10 18 4.62556 X 12 18 5.27889 X -------------------------------------------------------------------------------- Contrast Difference +/- Limits -------------------------------------------------------------------------------- 7 - 10 -0.101667 0.178958 7 - 12 *-0.755 0.178958 10 - 12 *-0.653333 0.178958 -------------------------------------------------------------------------------- * denotes a statistically significant difference. Bảng phân tích thống kê pH các mẻ ủ sau 5 ngày
  4. Analysis of Variance for pH sau 5 ngay - Type III Sums of Squares -------------------------------------------------------------------------------- Source Sum of Squares Df Mean Square F-Ratio P-Value -------------------------------------------------------------------------------- MAIN EFFECTS A:Ham luong muoi 7.27007 2 3.63504 1285.47 0.0000 B:Ham luong duong 0.195926 2 0.097963 34.64 0.0000 C:Ham luong vi khuan 0.561481 2 0.280741 99.28 0.0000 INTERACTIONS AB 0.16563 4 0.0414074 14.64 0.0000 AC 0.301007 4 0.0752519 26.61 0.0000 BC 0.172352 4 0.043088 15.24 0.0000 ABC 0.531059 8 0.0663824 23.48 0.0000 RESIDUAL 0.07635 27 0.00282778 -------------------------------------------------------------------------------- TOTAL (CORRECTED) 9.27388 53 -------------------------------------------------------------------------------- Multiple Range Tests for pH sau 5 ngay by Ham luong vi khuan -------------------------------------------------------------------------------- Method: 95.0 percent LSD Level Count LS Mean Homogeneous Groups -------------------------------------------------------------------------------- 2 18 4.225 X 1.5 18 4.39167 X 1 18 4.46944 X -------------------------------------------------------------------------------- Contrast Difference +/- Limits -------------------------------------------------------------------------------- 1 - 1.5 0.0777778 0.109202 1-2 *0.244444 0.109202 1.5 - 2 *0.166667 0.109202 -------------------------------------------------------------------------------- * denotes a statistically significant difference. Multiple Range Tests for pH sau 5 ngay by Ham luong duong -------------------------------------------------------------------------------- Method: 95.0 percent LSD Ham luong duongCount LS Mean Homogeneous Groups -------------------------------------------------------------------------------- 20 18 4.31944 X 25 18 4.31944 X 15 18 4.44722 X -------------------------------------------------------------------------------- Contrast Difference +/- Limits -------------------------------------------------------------------------------- 15 - 20 *0.127778 0.03637 15 - 25 *0.127778 0.03637 20 - 25 0.0 0.03637 -------------------------------------------------------------------------------- * denotes a statistically significant difference.
  5. Multiple Range Tests for pH sau 5 ngay by Ham luong muoi -------------------------------------------------------------------------------- Method: 95.0 percent LSD Ham luong muoi Count LS Mean Homogeneous Groups -------------------------------------------------------------------------------- 10 18 4.10889 X 7 18 4.14889 X 12 18 4.87833 X -------------------------------------------------------------------------------- Contrast Difference +/- Limits -------------------------------------------------------------------------------- 7 - 10 0.04 0.109202 7 - 12 *-0.729444 0.109202 10 - 12 *-0.769444 0.109202 -------------------------------------------------------------------------------- * denotes a statistically significant difference. Bảng phân tích thống kê pH các mẻ ủ sau 7 ngày
  6. Analysis of Variance for pH sau 7 ngay - Type III Sums of Squares -------------------------------------------------------------------------------- Source Sum of Squares Df Mean Square F-Ratio P-Value -------------------------------------------------------------------------------- MAIN EFFECTS A:Ham luong muoi 1.79451 2 0.897257 3.01 0.0663 B:Ham luong duong 0.623181 2 0.311591 1.04 0.3658 C:Ham luong vi khuan 0.192059 2 0.0960296 0.32 0.7276 INTERACTIONS AB 1.8651 4 0.466274 1.56 0.2129 AC 0.737052 4 0.184263 0.62 0.6539 BC 1.08432 4 0.27108 0.91 0.4732 ABC 2.5911 8 0.323888 1.09 0.4028 RESIDUAL 8.0588 27 0.298474 -------------------------------------------------------------------------------- TOTAL (CORRECTED) 16.9461 53 -------------------------------------------------------------------------------- Method: 95.0 percent LSD Level Count LS Mean Homogeneous Groups -------------------------------------------------------------------------------- 1.5 18 4.15444 X 1 18 4.24556 X 2 18 4.20889 X -------------------------------------------------------------------------------- Contrast Difference +/- Limits -------------------------------------------------------------------------------- 1 - 1.5 0.0911111 0.370358 1-2 0.0366667 0.370358 1.5 - 2 -0.054444 0.370358 -------------------------------------------------------------------------------- * denotes a statistically significant difference. Multiple Range Tests for pH sau 7 ngay by Ham luong duong -------------------------------------------------------------------------------- Method: 95.0 percent LSD Ham luong duongCount LS Mean Homogeneous Groups -------------------------------------------------------------------------------- 20 18 4.10556 X 25 18 4.225 X 15 18 4.36833 X -------------------------------------------------------------------------------- Contrast Difference +/- Limits -------------------------------------------------------------------------------- 15 - 20 0.262778 0.373658 15 - 25 0.143333 0.373658 20 - 25 -0.119444 0.373658 -------------------------------------------------------------------------------- * denotes a statistically significant difference.
  7. Multiple Range Tests for pH sau 7 ngay by Ham luong muoi -------------------------------------------------------------------------------- Method: 95.0 percent LSD Ham luong muoi Count LS Mean Homogeneous Groups -------------------------------------------------------------------------------- 10 18 3.99167 X 7 18 4.075 XX 12 18 4.43222 X -------------------------------------------------------------------------------- Contrast Difference +/- Limits -------------------------------------------------------------------------------- 7 - 10 0.083333 0.370358 7 - 12 -0.357222 0.370358 10 - 12 *-0.440556 0.370358 -------------------------------------------------------------------------------- * denotes a statistically significant difference.
  8. Bảng phân tích thống kê pH các mẻ ủ sau 15 ngày Analysis of Variance for pH sau 15 ngay - Type III Sums of Squares -------------------------------------------------------------------------------- Source Sum of Squares Df Mean Square F-Ratio P-Value -------------------------------------------------------------------------------- MAIN EFFECTS A:Ham luong muoi 1.18774 2 0.593872 464.77 0.0000 B:Ham luong duong 0.720633 2 0.360317 281.99 0.0000 C:Ham luong vi khuan 0.00474444 2 0.00237222 1.86 0.1756 INTERACTIONS AB 0.328622 4 0.0821556 64.30 0.0000 AC 0.188711 4 0.0471778 36.92 0.0000 BC 0.0848222 4 0.0212056 16.60 0.0000 ABC 0.177756 8 0.0222194 17.39 0.0000 RESIDUAL 0.0345 27 0.00127778 -------------------------------------------------------------------------------- TOTAL (CORRECTED) 2.72753 53 -------------------------------------------------------------------------------- Multiple Range Tests for pH sau 15 ngay by Ham luong vi khuan -------------------------------------------------------------------------------- Method: 95.0 percent LSD Level Count LS Mean Homogeneous Groups -------------------------------------------------------------------------------- 2 18 4.11611 X 1.5 18 4.12222 X 1 18 4.13833 X -------------------------------------------------------------------------------- Contrast Difference +/- Limits -------------------------------------------------------------------------------- 1 - 1.5 0.0161111 0.0244483 1-2 0.0222222 0.0244483 1.5 - 2 0.00611111 0.0244483 -------------------------------------------------------------------------------- * denotes a statistically significant difference. Multiple Range Tests for pH sau 15 ngay by Ham luong duong -------------------------------------------------------------------------------- Method: 95.0 percent LSD Ham luong duongCount LS Mean Homogeneous Groups -------------------------------------------------------------------------------- 25 18 4.00111 X 20 18 4.09611 X 15 18 4.27944 X -------------------------------------------------------------------------------- Contrast Difference +/- Limits -------------------------------------------------------------------------------- 15 - 20 *0.183333 0.0244483 15 - 25 *0.278333 0.0244483 20 - 25 *0.095 0.0244483 -------------------------------------------------------------------------------- * denotes a statistically significant difference.
  9. Multiple Range Tests for pH sau 15 ngay by Ham luong muoi -------------------------------------------------------------------------------- Method: 95.0 percent LSD Ham luong muoi Count LS Mean Homogeneous Groups -------------------------------------------------------------------------------- 10 18 3.99389 X 7 18 4.05 X 12 18 4.33278 X -------------------------------------------------------------------------------- Contrast Difference +/- Limits -------------------------------------------------------------------------------- 7 - 10 *0.0561111 0.0244483 7 - 12 *-0.282778 0.0244483 10 - 12 *-0.338889 0.0244483 -------------------------------------------------------------------------------- * denotes a statistically significant difference. Bảng phân tích thống kê hàm lượng acid lactic các mẻ ủ sau 3 ngày
  10. Analysis of Variance for Hl.Acid lactic sau 3 ngay - Type III Sums of Squares -------------------------------------------------------------------------------- Source Sum of Squares Df Mean Square F-Ratio P-Value -------------------------------------------------------------------------------- MAIN EFFECTS A:Ham luong muoi 304.138 2 152.069 109.76 0.0000 B:Ham luong duong 128.543 2 64.2714 46.39 0.0000 C:Ham luong vi khuan 39.8032 2 19.9016 14.36 0.0001 INTERACTIONS AB 178.108 4 44.527 32.14 0.0000 AC 116.714 4 29.1786 21.06 0.0000 BC 25.0669 4 6.26671 4.52 0.0063 ABC 142.838 8 17.8547 12.89 0.0000 RESIDUAL 37.4092 27 1.38553 -------------------------------------------------------------------------------- TOTAL (CORRECTED) 972.621 53 -------------------------------------------------------------------------------- Multiple Range Tests for Hl.Acid lactic sau 3 ngay by Ham luong vi khuan -------------------------------------------------------------------------------- Method: 95.0 percent LSD Level Count LS Mean Homogeneous Groups -------------------------------------------------------------------------------- 1 18 12.2833 X 1.5 18 13.0183 X 2 18 14.3572 X -------------------------------------------------------------------------------- Contrast Difference +/- Limits -------------------------------------------------------------------------------- 1 - 1.5 -0.735 0.80506 1-2 *-2.07389 0.80506 1.5 - 2 *-1.33889 0.80506 -------------------------------------------------------------------------------- * denotes a statistically significant difference. Multiple Range Tests for Hl.Acid lactic sau 3 ngay by Ham luong duong -------------------------------------------------------------------------------- Method: 95.0 percent LSD Ham luong duongCount LS Mean Homogeneous Groups -------------------------------------------------------------------------------- 15 18 11.0772 X 25 18 13.9328 X 20 18 14.6489 X -------------------------------------------------------------------------------- Contrast Difference +/- Limits -------------------------------------------------------------------------------- 15 - 20 *-3.57167 2.18749 15 - 25 *-2.85556 2.18749 20 - 25 0.716111 2.18749 -------------------------------------------------------------------------------- * denotes a statistically significant difference.
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